Interlock Cable Inspection

Turn the ignition switch to the ON position, (engine off)
Remove the clip of the selector lever base plate, then remove the interlock cable from the U-groove.

Fig 1: Selector Lever Base Plate Clip And Interlock Cable
Courtesy of MAZDA MOTORS CORP.
Remove the interlock cable from the selector lever.

Fig 2: Lock Piece Of Interlock Cable
Courtesy of MAZDA MOTORS CORP.
Verify that the interlock cable moves freely with the brake pedal depressed.
- If there is any malfunction, replace the interlock cable.
  
  Fig 3: Inspecting Interlock Cable Moves Freely
  Courtesy of MAZDA MOTORS CORP.